4441225345423 has 4 divisors (see below), whose sum is σ = 4441331208960. Its totient is φ = 4441119481888.

The previous prime is 4441225345421. The next prime is 4441225345439. The reversal of 4441225345423 is 3245435221444.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4441225345423 - 2¹ = 4441225345421 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4441225345423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4441225345421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52868815 + ... + 52952752.

It is an arithmetic number, because the mean of its divisors is an integer number (1110332802240).

Almost surely, 2^{4441225345423} is an apocalyptic number.

4441225345423 is a deficient number, since it is larger than the sum of its proper divisors (105863537).

4441225345423 is a wasteful number, since it uses less digits than its factorization.

4441225345423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105863536.

The product of its digits is 1843200, while the sum is 43.

The spelling of 4441225345423 in words is "four trillion, four hundred forty-one billion, two hundred twenty-five million, three hundred forty-five thousand, four hundred twenty-three".